MOST Accurate Motor In The World - PiezoUltrasonic Motor

Ultrasonic motors generate motion based on resonant behavior in a piezo-ceramic actuator. Motion is transferred from the resonator to the part to be moved in nanometric increments, but at high frequency leading to smooth, continuous motion. Precision positioning devices based on ultrasonic motors can be very compact, and allow for very fast step / settle behavior

Видео MOST Accurate Motor In The World - PiezoUltrasonic Motor канала Tech Planet